.bh-slider {
    box-sizing: border-box;
    color: #000000d9;
    font-size: 14px;
    font-variant: tabular-nums;
    line-height: 1.5715;
    list-style: none;
    font-feature-settings: "tnum";
    position: relative;
    height: 12px;
    margin: 10px 6px;
    padding: 4px 0;
    cursor: pointer;
    touch-action: none;
}
.bh-slider-rail {
    position: absolute;
    width: 100%;
    height: 4px;
    background-color: #f5f5f5;
    border-radius: 2px;
    transition: background-color .3s;
}
.bh-slider-track {
    position: absolute;
    height: 4px;
    background-color: #91d5ff;
    border-radius: 2px;
    transition: background-color .3s;
}
.bh-slider-step {
    position: absolute;
    width: 100%;
    height: 4px;
    background: 0 0;
}
.bh-slider-handle {
    position: absolute;
    width: 14px;
    height: 14px;
    margin-top: -5px;
    background-color: #fff;
    border: solid 2px #91d5ff;
    border-radius: 50%;
    box-shadow: 0;
    cursor: pointer;
    transition: border-color .3s,box-shadow .6s,transform .3s cubic-bezier(.18,.89,.32,1.28);
}
.bh-slider-mark {
    position: absolute;
    top: 14px;
    left: 0;
    width: 100%;
    font-size: 14px;
}